#include <stdio.h>

typedef unsigned char *byte_pointer;

void show_bytes(byte_pointer start,int len){

int i;
for(i = 0;i < len; i++)
printf(" %.2x",start[i]);
printf("\n");
}

void show_int(int x){
show_bytes((byte_pointer) &x, sizeof(int));
}

void show_float(float x){
 show_bytes((byte_pointer) &x, sizeof(float));
}

void show_pointer(void *x){
show_bytes((byte_pointer) &x, sizeof(void *));
}

void main()
{
int ival;
float fval = (float) ival;
int *pval = &ival;
printf("The number is :");
scanf("%d", &ival);
show_int(ival);
show_float(fval);
show_pointer(pval);
}
